Silicone ice cube tray



FIG. 1 is a perspective view silicone ice cube tray, showing my new design;

FIG. 2 is a right side elevation view of the invention; the left side elevation view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevation view thereof; and,

FIG. 6 is a rear elevation view thereof. 

CLAIM The ornamental design for a silicone ice cube tray, as shown and described. 